package com.topc.platform.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;


@Configuration
@EnableResourceServer
@EnableGlobalMethodSecurity(securedEnabled = true, prePostEnabled = true)
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {


    //资源服务标识
    public static final String RESOURCE_ID = "topcOjWeb";

    @Autowired
    TokenStore tokenStore;

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) {
        CustomAuthenticationEntryPoint customAuthenticationEntryPoint = new CustomAuthenticationEntryPoint();
        resources.authenticationEntryPoint(customAuthenticationEntryPoint)
                .resourceId(RESOURCE_ID)//资源 id
                .tokenStore(tokenStore)
                .stateless(true);
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
        http.csrf().disable()
                .authorizeRequests()
                .antMatchers("/close/**").authenticated()
                .anyRequest().permitAll().and().exceptionHandling()
                .authenticationEntryPoint(new AuthenticationEntryPointImpl())
                .accessDeniedHandler(new AccessDeniedHandlerImpl());
        ;
    }

}
